<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<title>Promise API - reject</title>
</head>
<body>
	<script>
		//let p = Promise.reject(521)
		//let p2 = Promise.reject('iloveyou')
		let p3 = Promise.reject(new Promise((resolve,reject)=>{
			resolve('OK')
		}))
		
		console.log(p3);
	</script>
</body>
</html>